Khan/khan-exercises — Issue #7509: Solving for the x-intercept - x intercepts
Author: KhanBugz
Created: 2011-12-02 00:31:26+00:00
State: open
Labels: chrome, hard, vista

I answer the problem correctly and had my parents check it and it still says it's wrong

[solving_for_the_x-intercept.html?seed=199&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/solving_for_the_x-intercept.html?seed=199&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/solving_for_the_x-intercept.html?seed=199&problem=0&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5B%5C%22%208%5C%22%5D%22%2C7%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%228.0%5C%22%5D%22%2C6%5D%5D)

[[" 8"],[" 8"],["8.0"],["8.0"],["8.0"]]

Mozilla/5.0 (Windows NT 6.0) AppleWebKit/535.2 (KHTML, like Gecko) Chrome/15.0.874.121 Safari/535.2

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